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Popular >

critical f(x)=x^{2x}

Solution

critical points

f (x) = x^{2 x}

Solution

x = \frac{1}{e}

Solution steps

x^{2 x}

Find where

f^{'} (x)

is equal to zero or undefined

x = \frac{1}{e}, x = 0

Identify critical points not in

f (x)

domain

Domain of

x^{2 x} : x > 0

x^{2 x}

is not defined at

x = 0

, therefore:

x = \frac{1}{e}

Popular Examples

domain of f(x)=x+1/x+1/(x+1/x)domain

f (x) = x + \frac{1}{x} + \frac{1}{x + \frac{1}{x}}

inverse of f(x)=e^{x^2}inverse

f (x) = e^{x^{2}}

inverse of y= x/(x+1)inverse

y = \frac{x}{x + 1}

symmetry y=2(x+3)(x-7)symmetry

y = 2 (x + 3) (x - 7)

domain of X^3 domain

X^{3}

Frequently Asked Questions (FAQ)

What is the critical f(x)=x^{2x} ?
The critical f(x)=x^{2x} is x= 1/e